Cushion|Natural|GIA

1.40ct H IF Cushion Natural Diamond

VG • H/IF • GIA 6491417314

Certificate GIA 6491417314

Diamond specifications and retailer prices

From $6,344 SGD
As of November 7, 2026
10 retailers carry this diamond
Most expensive: $11,389 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6491417314. Listed at 10 retailers as of November 7, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.65°
Pavilion angle40.03°
OriginNatural
Grading LabGIA
CertificateGIA 6491417314
Dimensions7.12 × 6.25 × 4.22 mm
L/W Ratio1.14
Top View
7.12 mm6.25 mm1.40 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491417314
Side View
Table 69.0%Crown 29.65°Girdle: MED-THKPavilion 40.03°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $11,389 SGD|Low: $6,327 SGD|High: $11,465 SGD|Avg: $7,856 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 2$6,344 SGD
Retailer 5$6,864 SGD
Retailer 11$6,871 SGD
Retailer 8$6,876 SGD
Retailer 4$6,901 SGD
Retailer 7$6,918 SGD
Retailer 12$7,272 SGD
Retailer 6$7,337 SGD
Retailer 3$7,828 SGD
Retailer 10$8,079 SGD
Retailer 14$8,320 SGD
Retailer 9$8,544 SGD
Retailer 13$9,563 SGD
MOH London$11,389 SGD

45 data points across 14 retailers

10 retailers

A
Cheapest Retailer
-
$6,344 SGD
Retailer 2
-
$6,864 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$6,871 SGD
View
Price last confirmed 18 days ago
Retailer 4
-
$6,876 SGD
View
Price last confirmed 19 days ago
Retailer 5
-
$7,828 SGD
View
Price last confirmed 34 days ago
Retailer 6
-
$7,881 SGD
View
Price last confirmed 20 days ago
Retailer 7
-
$8,079 SGD
View
Price last confirmed 19 days ago
Retailer 8
-
$8,320 SGD
View
Price last confirmed 19 days ago
Retailer 9
-
$9,563 SGD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
410731697 · Oct 19
$11,389 SGD
£6,997 GBP
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from $6,344 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.40ct Cushion
$6,344 SGD